Department of Hepatopathy, Shuguang Hospital, Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China. Laboratory of cellular immunity, Shuguang Hospital, Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China. General Affairs Department, Shuguang Hospital, Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China. Administrative Office, Shuguang Hospital, Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China. National Monitoring Center for Medical Services Quality of TCM Hospital, Shanghai, China. Nursing Department, Shuguang Hospital, Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China. GCP center, Shuguang Hospital, Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China. Administrative Office, Shuguang Hospital, Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China. Electronic address: fm-tn0510@shutcm.edu.cn. Laboratory of cellular immunity, Shuguang Hospital, Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China. Electronic address: liman121000@shutcm.edu.cn. Department of Hepatopathy, Shuguang Hospital, Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China; Laboratory of cellular immunity, Shuguang Hospital, Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China; Institute of Infectious diseases of integrated traditional Chinese and Western medicine. Electronic address: gaoyueqiu@shutcm.edu.cn.